文章来源： 作者：罗茨机电 发布时间：2022-08-23 浏览次数：215
离心式鼓 风机作为鼓风机的一种，当前在不少电器当中都在使用。离心式鼓风机在 工作的时候，轮子是高速运转的，从而带动空气高速运用，风压形成，新鲜空气再进行补充。离心式风机的工作原理是什么，还有特点又是什么，下面就一起来看看吧。
As a kind of blower, centrifugal blower is currently used in many electrical appliances. When the centrifugal blower is working, the wheels are running at high speed, so as to drive the air to be used at high speed, the wind pressure is formed, and the fresh air is replenished. What is the working principle and characteristics of centrifugal fans? Let's take a look at them.
From the working principle, the centrifugal blower is that the compression process of air is usually carried out through several working impellers (or stages) under the action of centrifugal force. The pressure flow characteristic curve of the centrifugal blower is a straight line. However, due to the friction resistance and other losses inside the fan, the actual pressure and flow characteristic curve gently decreases with the increase of the flow, and the corresponding power flow curve of the centrifugal blower rises with the increase of the flow. When the fan operates at a constant speed, the operating point of the fan will move along the pressure flow characteristic curve. The operating point of the fan during operation depends not only on its own performance, but also on the characteristics of the system. When the pipe network resistance increases, the pipeline performance curve will become steep.
From the perspective of appearance, the centrifugal blower is beautiful and generous, has good stability, and is easy to install and maintain in the future. In the process of operation, the optimized design is adopted, which can reduce the axial force to the minimum, and there is an efficient impeller, which is corrected by static and dynamic balance to make the whole machine run smoothly. During operation, there will be no friction, so that the noise generated is small. In addition, there are sound insulation equipment, which can be heard by the outside world. Basically, there is no noise. The bearing of the blower is lubricated with grease, and the service life of the bearing is more than three years. The fan does not generate oil and gas during operation. The fan with special requirements shall be lubricated with molybdenum disulfide lithium grease. The impeller adopts a special curve to reduce internal leakage and improve volumetric efficiency. Good sealing performance can reduce gas leakage. In terms of driving mode, motors with different voltages can also be used according to the characteristics of the user's power grid.
Centrifugal blowers do a good job in sewage removal, and have a high utilization rate in chemical manufacturing, vacuum and other fields. As a blower with many advantages, it can be used in special environment, and it is simple to use, easy to operate. The product quality is good, and there is no need to worry about any failure in daily use. It can be used safely.
The above is the detailed introduction of Shaanxi centrifugal fan manufacturers. I hope it will help you. If you have any questions, please contact us. We will provide you with services with a professional attitude http://www.sdyqtc.com